GamerGirl15
GamerGirl15
02-06-2015
Mathematics
contestada
Solve: 2a-3b=52a−3b=5
a+b=10
Respuesta :
mparty28
mparty28
02-06-2015
first you add 3b to both sides making it 2a=52a-5
and then you subtract 52a from each side making it -50a=-5
a=10
Next you substitute A
10+b=10
B=0
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
how to write 147,300,000 in one million more
A submarine was situated 450 feet below sea level. If it descends 300 feet, what is its new position?
What Is the Property of 16 + 31 =31 + 16? What Is the Property of (3 x 10) x 8 = 3 x (10 x 8) What Is the Property of 21 x 9 = 9 x 21? What is the Property of 0
What is 160,656 rounded to hundred thousand
What is the number in Word form 43080700
explain the relationship between observations and hypotheses
Why were the Appalachian mountains important to the colonies?
4 times as much as 3 is
from place value relationships the 4s in 344 is?
Circle the difference 9 - 4=5
